Since returning from her mission in Ninjastoria, Agent Darcy can't think straight. Her hacking lessons with Agent Evelyn are boring, her classes seem pointless, and her curse can't be cured. Ninja Steve has come home to find that his parents have been captured. His sister, Nora, has a rescue plan, but it requires a treacherous journey beyond the borders of Ninjastoria. When the mecha-moles launch an attack on the Bureau of Sneakery,...